AohDrllTools/StartupSelectionWindow.xaml

<Window x:Class="DrillTools.StartupSelectionWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        Title="选择功能"
        Width="680"
        SizeToContent="Height"
        ResizeMode="NoResize"
        Topmost="True"
        WindowStartupLocation="CenterScreen">
    <Grid Margin="15">
        <Grid.RowDefinitions>
            <RowDefinition Height="Auto" />
            <RowDefinition Height="Auto" />
            <RowDefinition Height="Auto" />
        </Grid.RowDefinitions>

        <!--  基础信息  -->
        <GroupBox Grid.Row="0" Header="基础信息" Margin="0,0,0,10">
            <Grid Margin="1">
                <Grid.RowDefinitions>
                    <RowDefinition Height="Auto" />
                    <RowDefinition Height="Auto" />
                    <RowDefinition Height="Auto" />
                    <RowDefinition Height="Auto" />
                </Grid.RowDefinitions>

                <StackPanel Grid.Row="0" Orientation="Horizontal">
                    <TextBlock VerticalAlignment="Center" Text="文件名：" />
                    <TextBlock
                        Margin="0,0,10,5"
                        VerticalAlignment="Center"
                        FontWeight="Bold"
                        Text="{Binding FileName}" />
                    <TextBlock
                        Margin="10,0,0,5"
                        VerticalAlignment="Center"
                        Visibility="{Binding IsPpDrillTape, Converter={StaticResource BooleanToVisibilityConverter}}"
                        Text="{Binding PpXSpacing, StringFormat=X间距: {0:F3}}" />
                    <TextBlock
                        Margin="10,0,0,5"
                        VerticalAlignment="Center"
                        Visibility="{Binding IsPpDrillTape, Converter={StaticResource BooleanToVisibilityConverter}}"
                        Text="{Binding PpYSpacing, StringFormat=Y间距: {0:F3}}" />
                </StackPanel>

                <Grid Grid.Row="1">
                    <Grid.ColumnDefinitions>
                        <ColumnDefinition Width="*" />
                        <ColumnDefinition Width="*" />
                        <ColumnDefinition Width="*" />
                    </Grid.ColumnDefinitions>

                    <StackPanel Grid.Column="0" Orientation="Horizontal">
                        <TextBlock VerticalAlignment="Center" Text="最小钻咀：" />
                        <TextBlock
                            Margin="5,0,0,0"
                            VerticalAlignment="Center"
                            Text="{Binding MinDrillDiameter, StringFormat=F3}" />
                    </StackPanel>

                    <StackPanel Grid.Column="1" Orientation="Horizontal">
                        <TextBlock VerticalAlignment="Center" Text="最小槽刀：" />
                        <TextBlock
                            Margin="5,0,0,0"
                            VerticalAlignment="Center"
                            Text="{Binding MinSlotDiameter, StringFormat=F3}" />
                    </StackPanel>

                    <StackPanel Grid.Column="2" Orientation="Horizontal">
                        <TextBlock VerticalAlignment="Center" Text="最小EA刀：" />
                        <TextBlock
                            Margin="5,0,0,0"
                            VerticalAlignment="Center"
                            Text="{Binding MinEADiameter, StringFormat=F3}" />
                    </StackPanel>
                </Grid>

                <StackPanel
                    Grid.Row="2"
                    Margin="0,5,0,0"
                    Orientation="Horizontal"
                    Visibility="{Binding HasOuter3175Spacing, Converter={StaticResource BooleanToVisibilityConverter}}">
                    <TextBlock VerticalAlignment="Center" Text="3.175外围孔 " />
                    <TextBlock
                        VerticalAlignment="Center"
                        Text="{Binding Outer3175XSpacing, StringFormat=X间距: {0:F3}}" />
                    <TextBlock
                        Margin="10,0,0,0"
                        VerticalAlignment="Center"
                        Text="{Binding Outer3175YSpacing, StringFormat=Y间距: {0:F3}}" />
                </StackPanel>

                <!-- 叠板计算（折叠式，默认收折） -->
                <Expander Grid.Row="3" Margin="0,8,0,0"
                          Header="叠板计算"
                          IsExpanded="False">
                    <Grid Margin="0,5,0,0">
                        <Grid.RowDefinitions>
                            <RowDefinition Height="Auto" />
                            <RowDefinition Height="Auto" />
                            <RowDefinition Height="Auto" />
                        </Grid.RowDefinitions>

                        <!-- 输入行 -->
                        <StackPanel Grid.Row="0" Orientation="Horizontal">
                            <TextBlock VerticalAlignment="Center" Text="板厚(mm)：" />
                            <TextBox Width="70"
                                     VerticalAlignment="Center"
                                     VerticalContentAlignment="Center"
                                     Text="{Binding BoardThicknessInput, UpdateSourceTrigger=PropertyChanged}" />
                            <TextBlock Margin="15,0,0,0" VerticalAlignment="Center" Text="铜厚(oz)：" />
                            <TextBox Width="60"
                                     VerticalAlignment="Center"
                                     VerticalContentAlignment="Center"
                                     Text="{Binding CopperThicknessInput, UpdateSourceTrigger=PropertyChanged}" />
                        </StackPanel>

                        <!-- 结果行 -->
                        <TextBlock Grid.Row="1" Margin="0,5,0,0"
                                   VerticalAlignment="Center"
                                   FontWeight="Bold"
                                   Text="{Binding StackCountResult}" />

                        <!-- 明细行 -->
                        <TextBlock Grid.Row="2" Margin="0,2,0,0"
                                   Text="{Binding StackCountDetail}"
                                   TextWrapping="Wrap"
                                   Visibility="{Binding StackCountDetail, Converter={StaticResource NonEmptyToVisibilityConverter}}" />
                    </Grid>
                </Expander>
            </Grid>
        </GroupBox>

        <TextBlock Grid.Row="1" Text="请选择要执行的功能：" Margin="0,0,0,15"/>

        <StackPanel Grid.Row="2" HorizontalAlignment="Center" Orientation="Horizontal">
            <Button Width="120" Height="30" Content="调整刀序" Margin="0,0,15,0" Click="AdjustToolOrder_Click"/>
            <Button Width="120" Height="30" Content="导出孔数" Margin="0,0,15,0" Click="ExportHoleCount_Click"/>
            <Button Name="ClearParametersButton" Width="120" Height="30" Content="清空参数" Margin="0,0,15,0" Click="ClearParameters_Click"/>
            <Button Name="GeneratePpDrillTapeButton" Width="120" Height="30" Content="生成PP钻带" Margin="0,0,15,0" Click="GeneratePpDrillTape_Click"/>
            <Button Name="ScaleDrillTapeButton" Width="120" Height="30" Content="二钻涨缩" Click="ScaleDrillTape_Click"/>
        </StackPanel>
    </Grid>
</Window>